class_docstr: Policy that wraps another policy to add action noise.
  
  Args:
      policy (garage.Policy): Policy to wrap.
docstr: Update the exploration policy using a batch of trajectories.
  
  Args:
      episode_batch (EpisodeBatch): A batch of trajectories which
          were sampled with this policy active.
docstr_tok: ["Update","the","exploration","policy","using","a","batch","of","trajectories",".","Args",":","episode_batch","(","EpisodeBatch",")",":","A","batch","of","trajectories","which","were","sampled","with","this","policy","active","."]
code: def update(self, episode_batch):
      """Update the exploration policy using a batch of trajectories.
  
      Args:
          episode_batch (EpisodeBatch): A batch of trajectories which
              were sampled with this policy active.
  
      """
  
file_path: garage/src/garage/np/exploration_policies/exploration_policy.py
imports: import abc
label_desc: Use image node_id 5 for calling the ExplorationPolicy obj's underlying member method code with example usage: obj.update(episode_batch) without return types